1-531720-3

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CONN HEADER R/A 150P 1.91MM

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Connectors, Interconnects

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CONN HEADER R/A 150P 1.91MM

Technical Specifications

Parameters and characteristics for this part

Specification	1-531720-3

Applications	Military, General Purpose
Connector Type	Header
Contact Finish - Mating	Gold
Contact Finish - Post	Tin-Lead
Contact Finish Thickness - Mating	1.27 µm
Contact Finish Thickness - Mating	50 µin
Contact Length - Mating	0.181 in
Contact Length - Mating	4.6 mm
Contact Length - Post [x]	3.18 mm
Contact Length - Post [x]	0.125 in
Contact Material	Brass
Contact Shape	Square
Contact Type	Male Pin
Features	Mounting Flange, Mating Guide
Insulation Color	Blue
Insulation Height	8.38 mm
Insulation Height	0.33 in
Insulation Material	Polyester, Glass Filled
Mounting Type	Through Hole, Right Angle
Number of Positions	150
Number of Positions Loaded	All
Number of Rows	2
Pitch - Mating	0.075 in
Pitch - Mating	1.91 mm
Row Spacing - Mating	3.18 mm
Row Spacing - Mating	0.125 in
Shrouding	Shrouded - 3 Wall
Style	Board to Board, Cable
Termination	Solder

Part	Number of Rows	Number of Positions Loaded	Contact Length - Mating	Contact Length - Mating	Insulation Color	Row Spacing - Mating	Row Spacing - Mating	Features	Insulation Height	Insulation Height	Contact Length - Post [x]	Contact Length - Post [x]	Contact Finish - Mating	Contact Type	Contact Shape	Contact Finish - Post	Number of Positions	Connector Type	Contact Material	Style	Applications	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Shrouding	Pitch - Mating	Pitch - Mating	Mounting Type	Termination	Insulation Material
TE Connectivity Aerospace, Defense and Marine 1-531720-1	2	All	0.181 in	4.6 mm	Blue	3.18 mm	0.125 in	Mating Guide Mounting Flange	8.38 mm	0.33 in	3.18 mm	0.125 in	Gold	Male Pin	Square	Tin-Lead	110 positions	Header	Brass	Board to Board Cable	General Purpose Military	1.27 µm	50 µin	Shrouded - 3 Wall	0.075 in	1.91 mm	Through Hole Right Angle	Solder	Polyester Glass Filled
TE Connectivity Aerospace, Defense and Marine 1-531720-3	2	All	0.181 in	4.6 mm	Blue	3.18 mm	0.125 in	Mating Guide Mounting Flange	8.38 mm	0.33 in	3.18 mm	0.125 in	Gold	Male Pin	Square	Tin-Lead	150	Header	Brass	Board to Board Cable	General Purpose Military	1.27 µm	50 µin	Shrouded - 3 Wall	0.075 in	1.91 mm	Through Hole Right Angle	Solder	Polyester Glass Filled

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	90	$ 569.26

General part information

Connector Header Through Hole, Right Angle 150 position 0.075" (1.91mm)

Technical documentation and resources